US6913856B2 - Nonaqueous electrolyte secondary battery - Google Patents
Nonaqueous electrolyte secondary battery Download PDFInfo
- Publication number
- US6913856B2 US6913856B2 US09/837,847 US83784701A US6913856B2 US 6913856 B2 US6913856 B2 US 6913856B2 US 83784701 A US83784701 A US 83784701A US 6913856 B2 US6913856 B2 US 6913856B2
- Authority
- US
- United States
- Prior art keywords
- nonaqueous electrolyte
- negative electrode
- positive electrode
- secondary battery
- active material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/111,401 US20050208385A1 (en) | 2000-04-18 | 2005-04-21 | Nonaqueous electrolyte secondary battery |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPP2000-122417 | 2000-04-18 | ||
| JP2000122417 | 2000-04-18 | ||
| JPP2000-333571 | 2000-10-31 | ||
| JP2000333571A JP4529274B2 (ja) | 2000-04-18 | 2000-10-31 | 非水電解質電池 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/111,401 Continuation US20050208385A1 (en) | 2000-04-18 | 2005-04-21 | Nonaqueous electrolyte secondary battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| US20020018940A1 US20020018940A1 (en) | 2002-02-14 |
| US6913856B2 true US6913856B2 (en) | 2005-07-05 |
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|---|---|---|---|
| US09/837,847 Expired - Fee Related US6913856B2 (en) | 2000-04-18 | 2001-04-18 | Nonaqueous electrolyte secondary battery |
| US11/111,401 Abandoned US20050208385A1 (en) | 2000-04-18 | 2005-04-21 | Nonaqueous electrolyte secondary battery |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/111,401 Abandoned US20050208385A1 (en) | 2000-04-18 | 2005-04-21 | Nonaqueous electrolyte secondary battery |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US6913856B2 (de) |
| EP (1) | EP1148570B1 (de) |
| JP (1) | JP4529274B2 (de) |
| KR (1) | KR100809853B1 (de) |
| CN (1) | CN1191657C (de) |
| DE (1) | DE60120271T2 (de) |
| MX (1) | MXPA01003860A (de) |
| TW (1) | TW490876B (de) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050221197A1 (en) * | 2004-03-30 | 2005-10-06 | Kyoung-Han Yew | Electrolyte for lithium battery and lithium battery comprising the same |
| US20100009258A1 (en) * | 2005-01-14 | 2010-01-14 | Matsushita Electric Industrial Co., Ltd | Negative electrode for lithium ion secondary battery, method for producing the same, lithium ion secondary battery and method for producing the same |
| US20110059358A1 (en) * | 2009-04-10 | 2011-03-10 | Kenichi Morigaki | Lithium battery |
| US20110151337A1 (en) * | 2002-04-03 | 2011-06-23 | Samsung Sdi Co., Ltd. | Electrolyte for lithium battery and lithium battery comprising same |
| US9577267B2 (en) | 2012-12-19 | 2017-02-21 | Sion Power Corporation | Electrode structure and method for making same |
| US10319988B2 (en) | 2014-05-01 | 2019-06-11 | Sion Power Corporation | Electrode fabrication methods and associated systems and articles |
| US10403937B2 (en) | 2014-05-20 | 2019-09-03 | Dyson Technology Limited | Method of manufacturing an electrochemical cell |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4629290B2 (ja) * | 2000-12-26 | 2011-02-09 | トータル ワイヤレス ソリューショオンズ リミテッド | リチウムイオンポリマー二次電池 |
| US8252465B2 (en) | 2001-01-19 | 2012-08-28 | Samsung Sdi Co., Ltd. | Electrolyte for lithium secondary battery and lithium secondary battery comprising same |
| JP5589984B2 (ja) * | 2001-02-02 | 2014-09-17 | ダイキン工業株式会社 | 電極表面被膜形成剤 |
| US7070881B2 (en) * | 2001-10-18 | 2006-07-04 | Quallion Llc | Electrical battery assembly and method of manufacture |
| JP4701579B2 (ja) * | 2002-01-23 | 2011-06-15 | 日本電気株式会社 | 二次電池用負極 |
| WO2003096449A1 (fr) * | 2002-05-08 | 2003-11-20 | Japan Storage Battery Co., Ltd. | Pile secondaire a electrolyte non aqueux |
| CN100585935C (zh) * | 2002-07-15 | 2010-01-27 | 宇部兴产株式会社 | 非水电解液和锂电池 |
| KR100462784B1 (ko) * | 2002-08-12 | 2004-12-29 | 삼성에스디아이 주식회사 | 안전성이 개선된 비수계 전해액 및 이를 채용한 리튬 전지 |
| KR100467451B1 (ko) * | 2002-09-04 | 2005-01-24 | 삼성에스디아이 주식회사 | 리튬 전지용 전해질 및 이를 포함하는 리튬 전지 |
| KR100467435B1 (ko) | 2002-09-06 | 2005-01-24 | 삼성에스디아이 주식회사 | 리튬 전지용 전해질 및 이를 포함하는 리튬 전지 |
| US7608364B2 (en) | 2003-01-10 | 2009-10-27 | Nec Corporation | Lithium ion secondary battery |
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| EP2741356B1 (de) | 2012-08-28 | 2018-10-03 | LG Chem, Ltd. | Lithiumionen-sekundärbatterie mit verhinderung interner kurzschlüsse |
| JP6218413B2 (ja) * | 2013-03-29 | 2017-10-25 | 株式会社Ｓｕｂａｒｕ | プレドープ剤、これを用いた蓄電デバイス及びその製造方法 |
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| KR101784738B1 (ko) * | 2013-05-21 | 2017-10-13 | 삼성에스디아이 주식회사 | 전해액 첨가제, 전해액 및 리튬 이차 전지 |
| US10411299B2 (en) * | 2013-08-02 | 2019-09-10 | Zenlabs Energy, Inc. | Electrolytes for stable cycling of high capacity lithium based batteries |
| JP6424436B2 (ja) * | 2014-02-07 | 2018-11-21 | 日本電気株式会社 | 電解液およびそれを用いた二次電池 |
| JP6593802B2 (ja) * | 2014-02-26 | 2019-10-23 | ビーエーエスエフ ソシエタス・ヨーロピア | ゲル化剤としての無機配位ポリマー |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489145A (en) | 1983-10-18 | 1984-12-18 | Abraham Kuzhikalail M | Lithium battery |
| JPS61161673A (ja) | 1985-01-08 | 1986-07-22 | Furukawa Electric Co Ltd:The | 二次電池 |
| EP0713258A1 (de) * | 1994-04-08 | 1996-05-22 | Sony Corporation | Sekundärzelle mit nichtwässrigem elektrolyten |
| EP0759641A1 (de) | 1995-08-23 | 1997-02-26 | Moli Energy (1990) Limited | Polymerisierbare aromatische Zusatzstoffe zum Überladeschutz in nichtwässrigen wiederaufladbaren Lithiumbatterien |
| JPH09180757A (ja) * | 1995-12-26 | 1997-07-11 | Sanyo Electric Co Ltd | 高分子固体電解質電池 |
| US6413677B1 (en) * | 1998-12-25 | 2002-07-02 | Ube Industries, Ltd. | Lithium secondary battery electrolyte and lithium secondary battery using the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3086510B2 (ja) * | 1991-11-01 | 2000-09-11 | 三洋電機株式会社 | 非水系電解液リチウム電池 |
| US5593795A (en) * | 1995-05-01 | 1997-01-14 | Minnesota Mining And Manufacturing Company | Polymer electrolyte composition based upon thiol-ene chemistry |
| JPH08321312A (ja) * | 1995-05-24 | 1996-12-03 | Sanyo Electric Co Ltd | 非水電解液電池 |
| JP4005660B2 (ja) * | 1997-03-28 | 2007-11-07 | Ｔｄｋ株式会社 | 高分子固体電解質の製造方法、高分子固体電解質およびこれを用いた電気化学デバイス |
| JP3575735B2 (ja) * | 1997-05-16 | 2004-10-13 | Ｎｅｃトーキン栃木株式会社 | 非水系の再充電可能なリチウム電池 |
| US5948569A (en) * | 1997-07-21 | 1999-09-07 | Duracell Inc. | Lithium ion electrochemical cell |
| FR2767969B1 (fr) * | 1997-08-29 | 1999-10-15 | Alsthom Cge Alcatel | Generateur rechargeable au lithium a electrolyte organique et anode de carbone |
| JPH11307121A (ja) * | 1998-04-22 | 1999-11-05 | Mitsubishi Chemical Corp | リチウム二次電池用電解液 |
| WO2001063686A1 (fr) * | 2000-02-22 | 2001-08-30 | Sumitomo Seika Chemicals Co., Ltd. | Composition a base de solution electrolytique pour accumulateur au lithium |
-
2000
- 2000-10-31 JP JP2000333571A patent/JP4529274B2/ja not_active Expired - Fee Related
-
2001
- 2001-04-10 TW TW090108532A patent/TW490876B/zh not_active IP Right Cessation
- 2001-04-12 DE DE60120271T patent/DE60120271T2/de not_active Expired - Lifetime
- 2001-04-12 EP EP01109161A patent/EP1148570B1/de not_active Expired - Lifetime
- 2001-04-17 KR KR1020010020370A patent/KR100809853B1/ko not_active IP Right Cessation
- 2001-04-17 MX MXPA01003860A patent/MXPA01003860A/es unknown
- 2001-04-18 CN CNB011214392A patent/CN1191657C/zh not_active Expired - Fee Related
- 2001-04-18 US US09/837,847 patent/US6913856B2/en not_active Expired - Fee Related
-
2005
- 2005-04-21 US US11/111,401 patent/US20050208385A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489145A (en) | 1983-10-18 | 1984-12-18 | Abraham Kuzhikalail M | Lithium battery |
| JPS61161673A (ja) | 1985-01-08 | 1986-07-22 | Furukawa Electric Co Ltd:The | 二次電池 |
| EP0713258A1 (de) * | 1994-04-08 | 1996-05-22 | Sony Corporation | Sekundärzelle mit nichtwässrigem elektrolyten |
| EP0759641A1 (de) | 1995-08-23 | 1997-02-26 | Moli Energy (1990) Limited | Polymerisierbare aromatische Zusatzstoffe zum Überladeschutz in nichtwässrigen wiederaufladbaren Lithiumbatterien |
| JPH09180757A (ja) * | 1995-12-26 | 1997-07-11 | Sanyo Electric Co Ltd | 高分子固体電解質電池 |
| US6413677B1 (en) * | 1998-12-25 | 2002-07-02 | Ube Industries, Ltd. | Lithium secondary battery electrolyte and lithium secondary battery using the same |
Non-Patent Citations (1)
| Title |
|---|
| Linden "Handbook of Batteries", 1995, McGraw-Hill, Inc., pp. 14.49-14.50 and 36.29. * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110151337A1 (en) * | 2002-04-03 | 2011-06-23 | Samsung Sdi Co., Ltd. | Electrolyte for lithium battery and lithium battery comprising same |
| US8173298B2 (en) * | 2002-04-03 | 2012-05-08 | Samsung Sdi Co., Ltd. | Electrolyte for lithium battery and lithium battery comprising same |
| US20050221197A1 (en) * | 2004-03-30 | 2005-10-06 | Kyoung-Han Yew | Electrolyte for lithium battery and lithium battery comprising the same |
| US20080213673A1 (en) * | 2004-03-30 | 2008-09-04 | Samsung Sdi., Co., Ltd | Electrolyte for lithium battery and lithium battery comprising the same |
| US7560195B2 (en) * | 2004-03-30 | 2009-07-14 | Samsung Sdi Co., Ltd. | Electrolyte for lithium battery and lithium battery comprising the same |
| US20100009258A1 (en) * | 2005-01-14 | 2010-01-14 | Matsushita Electric Industrial Co., Ltd | Negative electrode for lithium ion secondary battery, method for producing the same, lithium ion secondary battery and method for producing the same |
| US20110059358A1 (en) * | 2009-04-10 | 2011-03-10 | Kenichi Morigaki | Lithium battery |
| US9577267B2 (en) | 2012-12-19 | 2017-02-21 | Sion Power Corporation | Electrode structure and method for making same |
| US10319988B2 (en) | 2014-05-01 | 2019-06-11 | Sion Power Corporation | Electrode fabrication methods and associated systems and articles |
| US10403937B2 (en) | 2014-05-20 | 2019-09-03 | Dyson Technology Limited | Method of manufacturing an electrochemical cell |
Also Published As
| Publication number | Publication date |
|---|---|
| US20050208385A1 (en) | 2005-09-22 |
| TW490876B (en) | 2002-06-11 |
| MXPA01003860A (es) | 2004-11-10 |
| DE60120271T2 (de) | 2007-05-31 |
| CN1322028A (zh) | 2001-11-14 |
| KR20010098648A (ko) | 2001-11-08 |
| DE60120271D1 (de) | 2006-07-20 |
| EP1148570B1 (de) | 2006-06-07 |
| CN1191657C (zh) | 2005-03-02 |
| JP2002008720A (ja) | 2002-01-11 |
| EP1148570A2 (de) | 2001-10-24 |
| JP4529274B2 (ja) | 2010-08-25 |
| KR100809853B1 (ko) | 2008-03-04 |
| US20020018940A1 (en) | 2002-02-14 |
| EP1148570A3 (de) | 2004-09-08 |
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